The truth is, you could read 100 books and still not know enough because certain things need to be learned through trial-and-error.

It honestly depends on your budget.If you don't want to spend any money you can use propstream.com and other free trials(a lot of lead generation sites have)and write down as many leads as you can get.After that skip trace using truepeoplesearch.com and get to calling for some leads.

No matter which variation I can't get it to accept it. 

For example, we also just had a provision thrown in by the courts allowing the tenants to ask for a jury trial if not specifically dealt with this could be  a big problem as all jury trials have been halted until October. 

This is a variation on a question asked a couple of times in this thread. 

There are so many vacation homes that are 4,5,6,7 bedroom homes that sleeps 20+ people and so much variation on price due to that fact; with the new occupancy law, seems the competition will be even harder since there won’t be variations of sleeping arrangements and so price per night on a 4 bed/sleeps 12 would have to be very similar to all of the other 4 bed/that now can only sleep 12.

They sell a kit with the new stems (all the moving parts) and handles, bezels, etc.The only way to accomplish this successfully is to take in the removed items as there's a lot of variations but the manifolds themselves are fairly standard.

You should have photos/aerial/floor plan and all variations so we don't have to double book or add on.

Corporate Trial Lawyer vs a general attorney. 

Seems like it could be a tool to fix a lot of variation in this industry?